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TABLE OF CONTENTS <br /> Section Page <br /> 1.0 GENERAL 1 <br /> 2.0 SITE AND PROJECT DESCRIPTION 1 <br /> 3.0 SUBSURFACE EXPLORATIONS 3 <br /> 3.1 SITE GEOLOGY 3 <br /> 3.2 SUBSURFACE EXPLORATION 3 <br /> 3.3 SOIL CONDITIONS 3 <br /> 3.4 GROUNDWATER 4 <br /> 4.0 GEOTECHNICAL RECOMMENDATIONS 5 <br /> 4.1 SEISMIC DESIGN PARAMETERS 5 <br /> 4.2 BUILDING FOUNDATIONS 6 <br /> 4.2.1 Lateral Resistance 6 <br /> 4.2.2 Perimeter Footing Drains 7 <br /> 4.2.3 Footing Subgrade Preparation 7 <br /> 4.3 FLOORS SLABS 7 <br /> 4.4 RETAINING AND BASEMENT WALL DESIGN PARAMETERS 8 <br /> 4.4.1 Lateral Earth Pressures 8 <br /> 4.4.2 Surcharge 8 <br /> 4.4.3 Lateral Resistance 9 <br /> 4.4.4 Wall Drainage 9 <br /> 4.4.5 Wall Backfill 9 <br /> 4.5 PERMANENT CUT AND FILL SLOPES 10 <br /> 5.0 EARTHWORK CONSIDERATIONS 10 <br /> 5.1 TEMPORARY EXCAVATIONS AND SHORING 10 <br /> 5.1.1 Ultrablock Shoring 11 <br /> 5.1.2 Cantilevered Soldier Piles with Timber Lagging Shoring 12 <br /> 5.2 MATERIAL REUSE 13 <br /> 5.3 STRUCTURAL FILL AND COMPACTION 13 <br /> 5.4 WET WEATHER CONSTRUCTION 13 <br /> 5.5 EROSION CONSIDERATIONS 14 <br /> 6.0 ADDITIONAL SERVICES 15 <br /> 7.0 CLOSURE 15 <br /> 8.0 REFERENCES 17 <br /> ATTACHMENTS: <br /> Figure 1 Vicinity Map <br /> Figure 2 Site and Exploration Plan <br /> Figure 3 Design Lateral Earth Pressures: Cantilevered Soldier Pile Shoring <br /> Appendix A Boring Logs <br /> Figure A-1 Terms and Symbols for Boring and Test Pit Logs <br /> Figures A-2 to A-4 Logs of Test Borings PG-1,PG-2 and PG-3 <br /> 17-233 1020 North Broadway Page 1 PanGEO,Inc. <br />